Security box for a water heater thermostat



FIG. 1 is an isometric view of a security box for a water heater thermostat showing our new design;

FIG. 2 is a top plan view thereof, drawn to a slightly enlarged scale;

FIG. 3 is a left side elevational view of FIG. 2;

FIG. 4 is a front elevational view of FIG. 2;

FIG. 5 is a right side elevational view of FIG. 4;

FIG. 6 is a bottom plan view of FIG. 4;

FIG. 7 is a rear elevational view of FIG. 2. 

The ornamental design for a security box for a water heater thermostat, substantially as shown and described. 